ast-project/part1/results/1/bug_9e5667e2-6db5-41f1-8fed-7e445bad4cec_logic.md

Summary

**No review yet**

Minimized query

.timer 192319231923
.indexes
SAVEPOINT sp7020;
CREATE TABLE T (
  a INTEGER,
  b TEXT,
  c REAL
);
INSERT INTO T VALUES (atanh(x'759d39'),'' || ('a'),like('1.25?*', CAST(pow(1.25, 1.25) AS VARCHAR(255)))), (2,'b',-3.5), (3,'c',9e999);
WITH d AS (SELECT * FROM T) SELECT * FROM d WHERE c > 0;
.quit
CREATE TABLE T1 (
  A VARCHAR(json_quote('string')),
  X VARCHAR((10 + 0.0)),
  PRIMARY KEY (A, X),
  UNIQUE (X)
);
-- .headers

CREATE TABLE T2 (
  A VARCHAR(20),
  Y VARCHAR(10) UNIQUE,
  PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
CREATE TABLE T (
  A VARCHAR(10) PRIMARY KEY,
  B VARCHAR(15) /* rtrim({v}, 'xyz') */ NOT NULL,
  C DOUBLE PRECISION
);
INSERT INTO T VALUES ('a', 'p', -1.7976931348623157e+308);
INSERT INTO T VALUES ('b', 'q', -0.000000001);
INSERT INTO T VALUES ('c', 'r', 0.0);
INSERT INTO T VALUES ('d', 's', 3.14159265358979);
INSERT INTO T VALUES ('e', 't', 1.7976931348623157e+308);
INSERT INTO T VALUES ('f', 't', 750.25);
SELECT B, AVG(C) AS D, MIN(C) AS E, MAX(C) AS F FROM T GROUP BY B;
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T2 VALUES ('b', 'k');
WITH _m AS MATERIALIZED (SELECT * FROM T2) SELECT A FROM T1 UNION ALL SELECT A FROM _m ORDER BY A;
INSERT INTO T2 SELECT * FROM T2;
INSERT INTO T1 DEFAULT VALUES;
ROLLBACK TRANSACTION TO SAVEPOINT sp7020;
RELEASE SAVEPOINT sp7020;
SELECT COUNT(*) FILTER (WHERE A IS NOT NULL), SUM(rowid) FILTER (WHERE A > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(A) FILTER (WHERE A > 0 AND A < 100), COUNT(*) FILTER (WHERE typeof(A) = "text") FROM T2;
ANALYZE T2;
VACUUM;
INSERT INTO T1 DEFAULT VALUES;
ALTER TABLE T2 RENAME TO T2_r1456;
SELECT AVG(A) FROM T;
SELECT MAX(B) FROM T;
SELECT *  FROM (SELECT * FROM T) AS sub;
INSERT INTO T DEFAULT VALUES;

SELECT COUNT(*) FROM T2;
INSERT OR IGNORE INTO T VALUES (0, '', 0);
creATE VIRTUAL TABLE t0 USING fts3("x", "y", "z");
DROP TABLE t0;
WITH cte AS (SELECT "123" AS x) SELECT x + 0 FROM cte;
CREATE TABLE T1 (
  A VARCHAR(20),
  X VARCHAR(10),
  PRIMARY KEY (A, X)
);
CREATE TABLE T2 (
  A VARCHAR(20),
  Y VARCHAR(10),
  PRIMARY KEY (A, Y)
);
INSERT INTO T1 VALUES ('a', 'm');
INSERT INTO T1 VALUES ('b', 'n');
INSERT INTO T1 VALUES ('c', 'o');
INSERT INTO T2 VALUES ('b', 'k');
SELECT A FROM T1 EXCEPT SELECT A FROM T2;
ALTER TABLE T RENAME TO T_r9219;
ALTER TABLE T DROP COLUMN C;
SELECT GROUP_CONCAT(A, '|') FROM T2;
SELECT COUNT(B) OVER (ORDER BY B RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING) FROM T;
SELECT * FROM T1 NATURAL JOIN T2;

Actual output

Run Time: real 0.000 user 0.000019 sys 0.000000
Run Time: real 0.000 user 0.000096 sys 0.000000
Run Time: real 0.000 user 0.000052 sys 0.000000
3|c|Inf
Run Time: real 0.000 user 0.000030 sys 0.000000

Expectation

Run Time: real 0.000003 user 0.000014 sys 0.000000
Run Time: real 0.000056 user 0.000055 sys 0.000000
Run Time: real 0.000039 user 0.000039 sys 0.000000
3|c|Inf
Run Time: real 0.000017 user 0.000017 sys 0.000000

Flag